4 x BMW Genuine Engine Intake Manifold (7 Mm) Nut With Washer 318i 318is 840Ci 840i 740i 740iL 525i 530i 540i 318i 318is 318ti 320i 323i 325i 325is 328i M3 M3 3.2 740i 740iL 740iLP 525i 528i 530i 540i 540iP M5 320i 323Ci 323i 325Ci 325i 325xi 328Ci 328i 330Ci 330i 330xi M3 ALPINA V8 Z8 X5 3.0i X5 4.4i X5 4.6is 525i BMW Genuine Engine Intake Manifold (7 Mm) Nut With Washer This part is used in Charge-air cooling -- Cylinder Head -- Cylinder Head Attached Parts -- Intake manifold system -- MOUNTING PARTS F INTAKE MANIFOLD SYSTEM -- Throttle body/acceleration -- Throttle Housing Assy -- Trunk lid -- Volume air flow sensor -- Manufacturer Warranty: 24000 miles or 2 years Please see Product Description below for vehicle compatibility